Reuters
When the power goes down and the elevator stops working, Ukrainian couple Maryna and Valeriy Tkalich leave the pushchair on the ground floor and carry their two-month-old son up the 12 flights of stairs to their apartment instead. And once authorities in Kyiv have notified residents of upcoming scheduled electricity outages, the Tkaliches rush to bathe little Marian and prepare food for the family before the lights go out and taps run dry. Such disruptions are becoming increasingly common for the city's population of about three million people, after Russia began pummelling the country's energy system in late March, cutting out half of its generating capacity.